"GEOLOGICAL CONDITIONS FOR CREATION OF UNDERGROUND RESERVOIRS IN DEPLETED OIL AND GAS FIELDS"
How to Cite
The article discusses the features of creating underground reservoirs (PR) in depleted oil and gas condensate fields (INGKM). Requirements for the structure of the reservoir are outlined, which must correspond to the parameters for the object of the possible creation of PR.
The influence of geological, hydrogeological and mining conditions of the occurrence of rocks on the reliability and tightness of underground reservoirs, including underground gas storages, which are engineering structures, is evaluated. The necessary conditions for the design of the PR are analyzed using the example of the Ach-Su oil and gas condensate field in the presence of a well-studied trap that has acceptable parameters for the construction of an underground storage facility. An important aspect is the geological conditions that meet the criteria for selecting an object: the necessary structure of the structure; lack of explosive violations; high reservoir properties of the reservoir; Sufficient storage space for storage. Geological conditions are the basis for determining the individual characteristics of the PR construction technology at each INGKM. The specified results of the current gas-saturated pore volume and the rate of formation pressure drop are given, which allows one to choose improved technological parameters during the operation of the created PR. In order to select the optimal design and construction option for PR, the results of the analysis of economic and geological scenarios were studied together with the technological capabilities of the facility and the transport system providing the maximum daily storage capacity.
Date submitted: 2020-05-21
Date published: 2020-07-31
Section: Oil and gas
Copyright (c) Рамиз Алиджавад-оглы Гасумов, Эльдар Рамизович Гасумов, Юлия Сергеевна Минченко
This work is licensed under a Creative Commons Attribution 4.0 International License.